Distance from Austin to Ottawa
The distance between Austin, United States and Ottawa, Canada is 2,551 km (1,585 miles) in a straight line. If a road route exists, expect roughly 3189 km (1982 miles) by car — around 39 h 52 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 2,551 km / 1,585 mi |
| Road distance (estimate) | ≈ 3189 km / 1982 mi |
| Driving time (estimate) | ≈ 39 h 52 min |
| Flight time (estimate) | ≈ 3 h 30 min |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| Austin, United States | 30.264979 | -97.746598 |
| Ottawa, Canada | 45.425226 | -75.699963 |
Frequently asked questions
How far is Ottawa from Austin?
The straight-line (air) distance from Austin, United States to Ottawa, Canada is 2,551 km (1,585 miles). By road it is roughly 3189 km (1982 miles), depending on the route.
How long does it take to drive from Austin to Ottawa?
Approximately 39 h 52 min, assuming an 80 km/h average over an estimated road distance of 3189 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Austin to Ottawa?
A direct flight covers 2,551 km in about 3 h 30 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
Related distances
Distance from Ottawa to Austin (reverse route)